D = 0 and D = 1 - Did Not Go to Review - Went to Review 100 90 80 Grade 70 60 50 5 10 15 20 Hours Studied The graph above was constructed from a series of continuous Data, X (horizontal Axis), a series of discrete binary (dummy) data, D and a continuous dependent variable, Y (vertical axis). The regression model is as follows: Grade=Bo+,Hours Studied+2Went to review+;(Hours Studied*Went to review)+u The top line resulted from students who attended the review, and the bottom line is the data where students did not attend the review. Find each coefficient for the following graphs. a. What is the the value of Bo? b. What is the the value of B,? c. What is the the value of B2? d. What is the the value of By